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Capital Lease Obligations	6 Months Ended
Capital Lease Obligations	Jun. 30, 2015
Leases [Abstract]
Capital Lease Obligations	Capital Lease Obligations During the six months ended June 30, 2015, the Company did not enter into any non-cancelable capital lease agreements. Depreciation expense on the equipment under the capital lease obligations for the three and six months ended June 30, 2015 and 2014 was $13,000 and $26,000, respectively, and $39,000 and $79,000, respectively. As of June 30, 2015 the current portion of the Company's capital lease obligations was $13,000 and the long-term portion was $0.